Home / 3,764,722,522.30-5,647,083,783.45-3,351,474,000.70

Finding the Fourth Proportional to 3,764,722,522.30, 5,647,083,783.45 and 3,351,474,000.70

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Solution

The fourth proportional to 3,764,722,522.30, 5,647,083,783.45 and 3,351,474,000.70 is: 5,027,211,001.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,722,522.30 : 5,647,083,783.45 = 3,351,474,000.70 : x
  2. Step 2: Convert to fraction form
    3,764,722,522.30/5,647,083,783.45 = 3,351,474,000.70/x
  3. Step 3: Cross multiply
    3,764,722,522.30x = 5,647,083,783.45 × 3,351,474,000.70
  4. Step 4: Simplify right side
    3,764,722,522.30x = 18,926,054,480,007,262,208
  5. Step 5: Solve for x
    x = 18,926,054,480,007,262,208/3,764,722,522.30
  6. Step 6: Final answer
    x = 5,027,211,001.05

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.